SS12P4C
www.vishay.com
Vishay General Semiconductor
High Current Density Surface Mount
Schottky Barrier Rectifier
eSMP
®
Series
K
FEATURES
• Very low profile - typical height of 1.1 mm
• Ideal for automated placement
• Low forward voltage drop, low power losses
• High efficiency
• Low thermal impedance
• Meets MSL level 1, per
LF maximum peak of 260 °C
J-STD-020,
1
2
SMPC
(TO-277A)
K
Cathode
Anode 1
Anode 2
• AEC-Q101 qualified available
- Automotive ordering code: base P/NHM3
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling, DC/DC converters and polarity protection
applications.
2 x 6.0 A
40 V
150 A
20 mJ
0.40 V
125 °C
SMPC (TO-277A)
Common cathode
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
E
AS
V
F
at I
F
= 6.0 A
T
J
max.
Package
Circuit configuration
MECHANICAL DATA
Case:
SMPC (TO-277A)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS-compliant, and
commercial grade
Base P/NHM3_X - halogen-free, RoHS-compliant and
AEC-Q101 qualified
(“_X” denotes revision code e.g. A, B,.....)
Terminals:
matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 2 whisker test, HM3 suffix
meets JESD 201 class 2 whisker test
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Device marking code
Maximum repetitive peak reverse voltage
Maximum average forward rectified current (fig. 1)
(1)
Maximum average forward rectified current
(2)
total device
per diode
total device
I
F(AV)
I
F(AV)
I
FSM
E
AS
I
RRM
T
J,
T
STG
V
RRM
SYMBOL
SS12P4C
S124C
40
12
6.0
3.5
150
20
1.0
-55 to +125
A
A
mJ
A
°C
V
A
UNIT
Peak forward surge current 10 ms single half sine-wave superimposed on rated load
per diode
Non-repetitive avalanche energy at T
J
= 25 °C, L = 60 mH per diode
Peak repetitive reverse current at t
p
= 2 μs, 1 kHz, at T
J
= 25 °C per diode
Operating junction and storage temperature range
Notes
(1)
Mounted on 30 mm x 30 mm Al PCB with 50 mm x 25 mm x 100 mm fin heat sink
(2)
Free air, mounted on recommended copper pad area
Revision: 22-Mar-18
Document Number: 89141
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SS12P4C
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
I
F
= 1 A
I
F
= 3 A
Instantaneous forward voltage per diode
I
F
= 6 A
I
F
= 1 A
I
F
= 3 A
I
F
= 6 A
Reverse current per diode
Typical junction capacitance per diode
Rated V
R
4.0 V, 1 MHz
T
A
= 25 °C
T
A
= 100 °C
I
R (2)
C
J
T
A
= 100 °C
T
A
= 25 °C
V
F (1)
SYMBOL
TYP.
0.34
0.40
0.46
0.24
0.31
0.40
129
11.9
400
MAX.
-
-
0.52
-
-
0.45
500
25
-
µA
mA
pF
V
UNIT
Notes
(3)
Pulse test: 300 μs pulse width, 1 % duty cycle
(4)
Pulse test: Pulse width
40 ms
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance
SYMBOL
R
JA
(1)
SS12P4C
100
3
UNIT
°C/W
R
JM
(2)
Notes
(1)
Free air, mounted on recommended copper pad area. Thermal resistance R
JA
- junction to ambient.
(2)
Mounted on 30 mm x 30 mm Al PCB with 50 mm x 25 mm x 100 mm fin heat sink. Thermal resistance R
JM
- junction to mount.
ORDERING INFORMATION
(Example)
PREFERRED P/N
SS12P4C-M3/86A
SS12P4C-M3/87A
SS12P4CHM3_A/H
(1)
SS12P4CHM3_A/I
(1)
(1)
UNIT WEIGHT (g)
0.10
0.10
0.10
0.10
PREFERRED PACKAGE CODE
86A
87A
H
I
BASE QUANTITY
1500
6500
1500
6500
DELIVERY MODE
7" diameter plastic tape and reel
13" diameter plastic tape and reel
7" diameter plastic tape and reel
13" diameter plastic tape and reel
Note
AEC-Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
14
T
M
= 100 °C
(1)
12
DC Forward Current (A)
10
8
6
T
A
= 25 °C
(2)
4
2
0
0
25
50
75
100
125
150
Notes
• Mounted on 30 mm x 30 mm Al PCB with 50 mm x 25 mm x
100 mm fin heat sink, T
M
measured at the terminal of cathode
band (R
JM
= 3 °C/W)
• Free air, mounted on recommended copper pad area
(R
JA
= 100 °C/W)
Ambient Temperature (°C)
Fig. 1 - Maximum Forward Current Derating Curve
Revision: 22-Mar-18
Document Number: 89141
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SS12P4C
www.vishay.com
Vishay General Semiconductor
10 000
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
1000
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
1
D = 0.2 D = 0.3 D = 0.5 D = 0.8
D = 0.1
D = 1.0
Junction Capacitance (pF)
Average Power Loss (W)
T
100
D = t
p
/T
2
3
4
5
t
p
10
6
7
0.1
1
10
100
Average Forward Current (A)
Reverse
Voltage
(V)
Fig. 2 - Forward Power Loss Characteristics Per Diode
Fig. 5 - Typical Junction Capacitance Per Diode
100
100
Junction to Ambient
Instantaneous Forward Current (A)
10
T
A
= 100 °C
T
A
= 125 °C
Transient Impedance (°C/W)
10
1
T
A
= 25 °C
0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0.01
0.1
1
10
100
Instantaneous Forward
Voltage
(V)
t - Pulse Duration (s)
Fig. 3 - Typical Instantaneous Forward Characteristics Per Diode
Fig. 6 - Typical Transient Thermal Impedance Per Diode
100
Instantaneous Reverse Current (mA)
T
A
= 125 °C
T
A
= 100 °C
10
1
T
A
= 25 °C
0.1
0.01
10
20
30
40
50
60
70
80
90
100
Percent of Rated Peak Reverse
Voltage
(%)
Fig. 4 - Typical Reverse Leakage Characteristics Per Diode
Revision: 22-Mar-18
Document Number: 89141
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SS12P4C
www.vishay.com
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
SMPC
(TO-277A)
0.187 (4.75)
0.175 (4.45)
K
0.016 (0.40)
0.006 (0.15)
Vishay General Semiconductor
0.262 (6.65)
0.250 (6.35)
0.242 (6.15)
0.238 (6.05)
2
1
0.171 (4.35)
0.167 (4.25)
0.146 (3.70)
0.134 (3.40)
0.087 (2.20)
0.075 (1.90)
0.047 (1.20)
0.039 (1.00)
Mounting Pad Layout
0.189 (4.80)
MIN.
0.189 (4.80)
0.173 (4.40)
0.155 (3.94)
NOM.
0.030 (0.75) NOM.
0.268
(6.80)
0.186 (4.72)
MIN.
0.049 (1.24)
0.037 (0.94)
0.084 (2.13) NOM.
0.053 (1.35)
0.041 (1.05)
Conform to JEDEC
®
TO-277A
0.050 (1.27)
MIN.
0.041
(1.04)
0.055 (1.40)
MIN.
Revision: 22-Mar-18
Document Number: 89141
4
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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Revision: 08-Feb-17
1
Document Number: 91000
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